![](\"http://www.usa.com/img/s10.gif\")
, rank #1| Population | 20,478 (2010-2014), rank #38 |
| Population Growth | -1.39% since 2000, rank #404 |
| Population Density: | 124.49/sq mi, rank #166 |
| Median Household Income: | $47,625 at 2010-2014—16.31% increase since 2000, see rank |
| Median House Price: | $105,500 at 2010-2014—28.82% increase since 2000, see rank |
| Time Zone: | Central GMT -6:00 with Daylight Saving in the Summer |
| Land Area: | 164.26 sq mi, rank #33 |
| Water Area: | 0.24 sq mi (0.15%), rank #271 |
| State: | Iowa |
| Area: | Newton, IA |
| County: | Jasper County |
| School District: | , rank #1 |